- Humboldt
State University Department of Geology
- Useful Graph
Papers
The documents below are in Adobe Acrobat PDF format. You will need
the Adobe Acrobat reader or browser plug-in to view and print the PDF
files. You can obtain it for free from this link: Acrobat
Reader.
- The graph paper originals are 300 dpi bitmap images. When you
view them in Acrobat, some may look blurry or will have lines that
fade out. This is due to the mapping of the original 300 dpi to
the screen resolution. Don't let poor on-screen appearance worry
you -- the papers will print just fine.
-
Equations
of Straight Lines on Various Graph Papers
- This document describes step-by-step how to determine the
equations of straight lines plotted on linear, semi-log, and
log-log graph paper. Includes diagrams and examples.
Rainfall
frequency paper (pdf)
- Graph paper for plotting frequency of mean annual
rainfall
-
- USGS
arithmetic extreme-value (Gumbel) paper (pdf)
- Graph paper for plotting flood frequency
-
- USGS
logarithmic extreme-value (log-Gumbel) paper (pdf)
- Graph paper for plotting flood frequency
-
- Arithmetic-probability
(probability x 90 divisions) paper, b&w (pdf)
- Arithmetic-probability
(probability x 90 divisions) paper, color (pdf)
-
- Log-probability
paper -- 2 log cycles, b&w (pdf)
- Log-probability
paper -- 2 log cycles, color (pdf)
-
- Log-probability
paper -- 3 log cycles, b&w (pdf)
-
- Logarithmic
3 x 3 cycle, b&w (pdf)
- Logarithmic
3 x 3 cycle, color (pdf)
-
- Logarithmic
3 x 5 cycle, b&w (pdf)
- Logarithmic
3 x 5 cycle, color (pdf)
-
- Logarithmic
4 x 3 cycle, b&w (pdf)
- Logarithmic
4 x 3 cycle, color (pdf)
-
- Semilogarithmic
2 log cycles x 40 divisions, b&w (pdf)
- Semilogarithmic
2 log cycles x 40 divisions, color (pdf)
-
- Semilogarithmic
4 log cycles x 70 divisions, b&w (pdf)
- Semilogarithmic
4 log cycles x 70 divisions, color (pdf)
-
- USGS
Bagnold particle-size frequency paper, color (pdf)
-
Andre Lehre
Last updated: 4 October 2002